Item no. P2986b (cover)
Type: cover
Country: Germany
Date of use: 30 January 1964
Business stationery (cover, back of) used by the company FARBENFABRIKEN BAYER AG in Leverkusen-Bayerwerk (Germany).
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Photography in Philately
A Krzysztof K. Słowiński Collection
Item no. P2986b (cover)
Type: cover
Country: Germany
Date of use: 30 January 1964
Business stationery (cover, back of) used by the company FARBENFABRIKEN BAYER AG in Leverkusen-Bayerwerk (Germany).